Toronto address · Ward 9, Davenport
42 Dewson St
The City of Toronto has 5 building permits since 2017 and 1 Committee of Adjustment file on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Closed
Plumbing · Fixtures/Roof Drains: other
Proposed addition of plumbing fixtures ground floorMixed Use (Retail/Variety Store & One Dwelling Unit)
Applied Sep 30, 2020 · issued Oct 19, 2020 · completed Dec 17, 2020 · Permit 20 200706 PSA
- Cancelled
Plumbing · Fixtures/Roof Drains: other
Proposed addition of plumbing fixtures
Applied Sep 3, 2020 · completed Sep 21, 2020 · Permit 20 189640 PSA
- Closed
Addition or alteration · Interior alterations
Revision to add interior stair from ground floor to basement.
Applied Dec 7, 2018 · issued Dec 10, 2018 · completed Jan 14, 2019 · Permit 18 145632 BLD (revision 01)
- Closed
Addition or alteration · Interior alterations
Interior alterations to portion of existing ground floor retail and 2nd floor residential inclduing plumbing work. Existing Mixed Use (Retail/Variety Store & One Dwelling Unit)
Applied Apr 18, 2018 · issued May 8, 2018 · completed Jan 14, 2019 · Permit 18 145632 BLD
- Closed
Plumbing
Plumbing - Interior alterations to portion of existing ground floor retail and 2nd floor residential inclduing plumbing work..
Applied Apr 18, 2018 · issued May 8, 2018 · completed Jan 11, 2019 · Permit 18 145632 PLB
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · Other
To convert a portion of the existing lawful non-conforming small retail grocery/variety store use on the ground floor within the existing two-storey mixed-use building to include a take-out eating establishment.
Decision: Refused (hearing Mar 30, 2022)
Filed Mar 17, 2021 · File A0405/21TEY
What’s planned nearby
Development sites within 500 m
- Under review
- Under appeal
- Approved
6 storeys · 19 homes · Residential
480 m away · Site plan · Approved · filed Jul 10, 2025
Neighbours’ Committee of Adjustment files within 250 m
108 Concord Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a side (south) and rear two-storey addition and a third-storey side (south) and rear addition with a rear ground floor loggia and a carport in the front yard and third storey front dormer. Also, to construct a new one-storey detached ancillary building (shed) in the rear yard. The existing detached garage will be demolished.
90 m away · filed Nov 26, 2025 · Approved
324 Roxton Rd · Minor variance
To alter the existing two-storey semi-detached dwelling by reconstructing a front covered porch with stairs and a basement walkout, a rear ground floor covered deck, and a rear second floor deck. There will be three residential dwelling units on this lot.
170 m away · filed Apr 9, 2025 · Approved
47 Delaware Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front one-storey addition (first storey balcony enclosure), and a rear two-storey addition with stairs. The existing rear deck, stairs, and basement walkout will be demolished.
140 m away · filed Jan 23, 2025 · Approved
30 Delaware Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling (duplex) by constructing one-storey additions to the south side and rear, and a rear third storey partial addition with a basement walkout, a patio, a second storey deck with staircase, and a third storey roof deck.
230 m away · filed Mar 22, 2024 · Approved
513 Ossington Ave · Minor variance
To construct a new two-storey detached ancillary building (one laneway suite), in the rear yard, abutting the laneway. The existing fourplex dwelling will be maintained and unaltered.
130 m away · filed Mar 8, 2024 · Approved
170 Concord Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear ground floor addition and to enclose the existing front porch. The existing front porch stairs will be maintained and unaltered.
210 m away · filed Dec 12, 2023 · Approved
475 Ossington Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear second storey addition with a rear third storey rooftop deck. There will be three residential dwelling units within this dwelling.
230 m away · filed Nov 21, 2023 · Approved
30 Delaware Ave · Consent
To obtain consent to sever a portion of land for the purpose of a lot addition.
230 m away · filed Aug 3, 2023 · Approved
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.